Overview
The SC16IS762IBS,128 is a dual-channel high-performance UART (Universal Asynchronous Receiver-Transmitter) from NXP USA Inc. This device provides an I²C-bus/SPI interface, making it versatile for various communication protocols. It is designed to offer data rates up to 5 Mbit/s and features low operating and sleeping current, making it suitable for battery-operated and handheld applications. The SC16IS762IBS,128 is packaged in a small HVQFN32 package, enhancing its suitability for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | SC16IS762IBS,128 |
| Package | HVQFN32 |
| Interface | I²C, SPI, UART |
| UART Channels | Dual |
| Data Rate | Up to 5 Mbit/s |
| SPI Clock Speed | Up to 15 Mbit/s |
| IrDA SIR Support | Up to 1.152 Mbit/s |
| FIFO Size | 64 bytes (transmit and receive) |
| Supply Voltage | 2.5V, 3.3V |
| Operating Temperature | -40°C to 95°C |
| Supply Current | Approximately 2mA |
| Additional I/O Pins | 8 programmable I/O pins |
Key Features
- Dual-channel high-performance UART with I²C-bus/SPI interface.
- Data rates up to 5 Mbit/s and SPI clock speeds up to 15 Mbit/s.
- Support for IrDA SIR up to 1.152 Mbit/s.
- 64 bytes of transmit and receive FIFOs.
- Low operating and sleeping current, suitable for battery-operated devices.
- 8 additional programmable I/O pins.
- Auto hardware and software flow control, and automatic RS-485 support.
- Software reset capability independent of the hardware reset signal.
- Backward compatible with the 16C450 internal register set.
Applications
- Handheld and battery-operated devices due to low power consumption.
- Industrial automation and control systems requiring multiple UART channels.
- Embedded systems needing protocol conversion from I²C-bus/SPI to RS-232/RS-485.
- Wireless and wired communication systems leveraging IrDA SIR support.
- Space-constrained designs where small packaging is essential.
Q & A
- What is the primary function of the SC16IS762IBS,128?
The SC16IS762IBS,128 is a dual-channel UART with an I²C-bus/SPI interface, providing high-performance communication capabilities.
- What are the supported data rates for the UART and SPI interfaces?
The UART supports data rates up to 5 Mbit/s, and the SPI interface supports clock speeds up to 15 Mbit/s.
- Does the SC16IS762IBS,128 support IrDA SIR?
- What is the size of the transmit and receive FIFOs?
The device has 64 bytes of transmit and receive FIFOs.
- What are the supply voltage and operating temperature ranges?
The supply voltage is 2.5V or 3.3V, and the operating temperature range is -40°C to 95°C.
- Does the SC16IS762IBS,128 have additional I/O pins?
- Is the SC16IS762IBS,128 backward compatible with other UARTs?
- What are some of the advanced features of the SC16IS762IBS,128?
- What are typical applications for the SC16IS762IBS,128?
- What package types are available for the SC16IS762IBS,128?
